Iterambere hamwe na Porogaramu ya Laser Crystal

Laser kristal nibiyigize nibikoresho byingenzi byibanze mu nganda za optoelectronics. Nibintu byingenzi bigize lazeri-ikomeye kugirango itange urumuri rwa laser. Urebye ibyiza byuburyo bwiza bwa optique, imiterere yubukanishi, imiterere ihanitse yumubiri na chimique, hamwe nubushyuhe bwiza bwumuriro, kristu ya laser iracyari ibikoresho bizwi cyane kuri lazeri ikomeye. Kubwibyo, ikoreshwa cyane mubikorwa byinganda, ubuvuzi, ubushakashatsi bwa siyansi, itumanaho ninganda za gisirikare. Nkurunziza rwa laser, kwerekana intego ya laser, gutahura lazeri, ikimenyetso cya laser, gutunganya lazeri (harimo gukata, gucukura, gusudira no gushushanya, nibindi), kuvura lazeri, nubwiza bwa laser, nibindi.

Laser bivuga gukoresha igice kinini cyibikoresho mu bikoresho bikora mu buryo bushimishije, no gukoresha urumuri rwo hanze kugira ngo ibice byose biri muri leta yishimye birangize imirasire ikangurira icyarimwe, bitanga urumuri rukomeye. Lazeri ifite icyerekezo cyiza cyane, monochromaticité hamwe nubufatanye, kandi urebye ibyo biranga, ikoreshwa cyane mubice byose bya societe.

Lazeri ya kirisiti igizwe n'ibice bibiri, kimwe ni ion ikora nka "luminescence center", naho ikindi ni kristu yakira nka "umutwara" wa ion ikora. Icyingenzi mubakira kristu ni okiside ya okiside. Iyi kristu ifite ibyiza byihariye nko gushonga hejuru, gukomera cyane hamwe nubushuhe bwiza. Muri byo, rubini na YAG bikoreshwa cyane, kubera ko inenge zabo zishobora gukurura urumuri rugaragara mu ntera runaka kugira ngo rugaragaze ibara runaka, bityo rumenye ihindagurika rya laser.

Usibye ibyuma bisanzwe bya kristu, kristu ya laser nayo itera imbere mubyerekezo bibiri: ultra-nini na ultra-nto. Ultra-nini ya kirisiti ikoreshwa cyane cyane muguhuza laser nucleaire, gutandukanya laser isotope, gukata laser nizindi nganda. Ultra-ntoya ya kirisiti yerekana cyane cyane ibyuma byifashishwa. Ifite ibyiza byo kuvoma neza, umutwaro muto wubushyuhe bwa kristu, ibisohoka bihamye bya laser, ubuzima burebure, nubunini buto bwa laser, bityo ifite ibyiringiro binini byiterambere mubikorwa byihariye.